Remote transmitter controller



FIG. 1 is a partial perspective view of my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a flat view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for design for a remote transmitter controller, as shown and described. 